What kind of insurance do I need for my new gym IN NJ ADVERTISEMENT 260 viewsDecember 19, 2016 0 Nichol December 19, 2016 0 Comments TAXES IN NEW JERSEY FOR NEW FITNESS CENTER 2 Answers ActiveVotedNewestOldest 0 Harris12 Posted 0 Comments I agree with Natalie….a business lawyer or accountant specializing in NJ regulations should be the one to answer your taxes questions (same goes for the type of insurance you will need). You are viewing 1 out of 2 answers, click here to view all answers. Register or Login